Product Overhang Detection System

  • Detects overhang of product from top of
    the load to the bottom
  • Finds issues with any type of load or
  • Can also recognize loose plastic wrap
    hanging outside of the pallet
  • Detects crooked and skewed stacks on
  • Identifies improper placement of pallets
    onto service boards
  • Reduces crashes in automated storage &
  • Seamlessly integrates into any ASRS
    intake process
Guardian ASRS Protection System

Great Imaging, Great Integration, Great Results!

Shield Your Process by Investing in Guardian


Guardian utilizes high-end machine vision technology combined with advanced lighting techniques to verify that your product does not extend beyond the boundaries of your pallet or service board.
Guardian can inspect and output to your line PLC whenever a defective pallet load is found allowing operators to correct the problem before it causes a crash.

Guardian ASRS Protection System
Inspect the Entire Perimeter of Your Pallets
  • Top & Bottom Corner Angles
  • Top & Bottom Edge Inspect
  • Right & Left Edge Inspect
  • Top & Bottom Corner Radius
  • Standard Pallet Dimensions
    • Width: 54”
    • Length: 54”
    • Height: 77”
ASRS Protection System Standard Pallet Dimensions
The Ultimate High-Resolution Camera System for Pallet Quality Inspection

Guardian employs cutting-edge high-resolution cameras with advanced imaging technology to provide unparalleled clarity and precision in inspecting the quality of the stack of products on pallets. This ensures that even the smallest details and overhangs are detected with utmost accuracy.

Guardian operates in real-time, providing instantaneous feedback on the quality of pallet stacks. By detecting any material overhanging the edges, it acts as an immediate quality assurance tool, preventing potential safety hazards and safeguarding your ASRS system from damage.

The system is designed to seamlessly integrate with your Automated Storage and Retrieval System (ASRS). In case of any detected overhang, Guardian automatically triggers a response, diverting the pallet into a designated area or triggering an alert to prevent safety issues and mitigate potential damage to the ASRS equipment.

By proactively identifying and addressing overhanging material, Guardian contributes to streamlined operations. This not only reduces the risk of accidents but also minimizes downtime associated with ASRS maintenance, leading to enhanced overall operational efficiency.

Guardian features an intuitive and user-friendly interface, making it easy for operators to monitor the inspection process. The system provides clear visual indicators of any detected issues, enabling quick and informed decision-making to maintain a smooth workflow.

Tailor Guardian to your specific needs with customizable settings. Adjust parameters such as sensitivity and inspection criteria to adapt the system to the unique requirements of your production environment, ensuring optimal performance and accuracy.

Guardian is designed for easy integration with your current palletizing and ASRS systems. Whether you’re retrofitting an existing setup or implementing a new solution, our camera system seamlessly integrates into your workflow, minimizing disruption and maximizing efficiency.

GUARDIAN: ASRS Protection System

Crooked and skewed stacks on pallets or improper placement of pallets onto service boards leads to misalignment and crashes in automated storage and retrieval systems (ASRS).

Manage your process with the Guardian ASRS Protection System.


Interested in learning more about what Alliance Automation can do for you?